#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<math.h>
#include<stdlib.h>
#include<string.h>
int main()
{
	int a = 0;
	int b = 0;
	printf("hehe\n");
	scanf("%d %d", &a, &b);
	int c = a + b;
	printf("%d\n", c);

	return 0;
}